Heterocyclic Compounds, 4 or More Rings
Synonyms
4-Ring Heterocyclic Compounds
5-Ring Heterocyclic Compounds
Five Ring Heterocyclic Compounds
Four Ring Heterocyclic Compounds
Fused Heterocyclic Compounds, Five Ring
Fused Heterocyclic Compounds, Five-Ring
Fused Heterocyclic Compounds, Four Ring
Fused Heterocyclic Compounds, Four-Ring
Heterocyclic Compounds with 4 or More Rings
Heterocyclic Compounds with Four or More Rings
Heterocyclic Compounds, 4 Ring
Heterocyclic Compounds, 4-Ring
Heterocyclic Compounds, 5 Ring
Heterocyclic Compounds, 5-Ring
Heterocyclic Cpds, 4 Ring
Heterocyclic Cpds, 4 or More Rings
Heterocyclic Cpds, 5 Ring
A class of heterocyclic compounds that include four or more fused rings. Both aromatic or non-aromatic ring structures are included in this category.